6848793

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 11987712

約数和(自身を除く): 5138919

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 257, 329, 423, 567, 771, 987, 1269, 1799, 2313, 2961, 3807, 5397, 6939, 8883, 12079, 16191, 20817, 26649, 36237, 48573, 84553, 108711, 145719, 253659, 326133, 760977, 978399, 2282931, 6848793]

約数ペア:

[(1, 6848793), (3, 2282931), (7, 978399), (9, 760977), (21, 326133), (27, 253659), (47, 145719), (63, 108711), (81, 84553), (141, 48573), (189, 36237), (257, 26649), (329, 20817), (423, 16191), (567, 12079), (771, 8883), (987, 6939), (1269, 5397), (1799, 3807), (2313, 2961)]